package src;

import sun.awt.geom.AreaOp;

import java.util.Arrays;

public class TestDemo2 {
    public static void main(String[] args) {
        float f=12.5f;
        System.out.println(f);
        while (true){
            System.out.println("fdsfa");
        }
    }

    public static void main3(String[] args) {
        int _a=10;
        int $b=20;
    }
}
